The massive space rock is large enough to wipe out a small city, and it's moving toward Earth at about 27,500 miles per hour, according to NASA.

An asteroid the “size of a football stadium” is moving at a fast pace toward Earth and will be visible via livestream early Wednesday morning. The asteroid will also be visible through an 20-centimetre telescope,

A small asteroid, about 70 cm in diameter, is set to enter Earth's atmosphere over northern Siberia tonight. The event, expected around 9:45 PM IST, will likely result in a harmless fireball visible in the sky.